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Kei Kamikawa
February 09, 2024
8
2.1k
Go to Cloudflare Workers
Go to Cloudflare Workers 〜移行から 0.5 年以上運用する〜 を YAPC::Hiroshima 2024 で話ました。(20min)
Kei Kamikawa
February 09, 2024
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Transcript
(PUP$MPVE fl BSF8PSLFST :"1$)JSPTIJNB ʙҠߦ͔ΒҎ্ӡ༻͢Δʙ
8)0".* +645461&326*$,
!DPEFIFY !$PEF)FY w 0LJOBXBQNͨ·ʹ։࠵ͯ͠·͢ w /05")05&-ʹͯ$MPVE fl BSF8PSLFSTͰ ΞϓϦ։ൃ͍ͯ͠·͢
w ίϯγΣϧδϡγεςϜ w "*ͷศརπʔϧͳͲͳͲ
None
NOT A HOTELʮੈքΛͬͱָ͘͠ʯΛϏδϣϯʹɺΞϓϦ্Ͱࣗͱϗςϧͷସ͕͑Մೳͳʮ͋ͨΒ͍͠Β ͠ʯΛ࣮ݱ͢ΔձࣾͰ͢ɻιϑτΣΞͱϗςϧӡӦΛ߹ΘͤͨαʔϏεͷ։ൃΛਪਐ͍ͯ͠·͢ɻαʔϏεͷίϯη ϓτʮੈքதʹ͋ͳͨͷՈΛʯɻࠓޙϗςϧٴͼॅൢചͷσδλϧԽΛਪਐ͠ɺຊશࠃʹڌΛ͍͖͛ͯ· ͢ɻ ʮ͋ͨΒ͍͠Β͠ʯΛͭ͘Δ NOT A HOTEL
NOT A HOTELͷ4ͭͷಛ 6
EVENTS&HACKATHON 7
NOT A HOTELͷϫʔΫελΠϧɾ੍ WORK STYLE • ಇ͖ॴɿ͖ͳॴ͔ΒϑϧϦϞʔτ • बۀ࣌ؒɿϑϧϑϨοΫεʢίΞλΠϜͳ͠ʣ •
ฏۉڅ༩ʢཧऩʣɿ1009ສԁ ※233݄ظ࣮ • ίϛϡχέʔγϣϯɿSlackɺςϨϏి • ੍ɿ࠷େͰؒ100ສԁͷཱྀߦิॿ
৽ଔืूࠓ·ͰͰ͢ʂʂ
ίϯγΣϧδϡػೳ Ҏ্ӡ༻͍ͯ͠ΔΞϓϦέʔγϣϯʹ͍ͭͯ
/05")05&-ͷٕज़
/05")05&-ͷٕज़ Β͠ʹඞཁͳػೳ͕ͯ͢ /05")05&-ΞϓϦʹ٧·͍ͬͯ ·͢ɻࡏར༻༧ɺϋεΩʔɺΧ ʔγΣΞͷΩʔɺऩೖͷཧ·Ͱ͢ ͯΞϓϦͰ݁͠·͢ɻ ΦʔϧΠϯΞϓϦɾ ӡӦπʔϧʢ1.4ʣ εϚʔτϗʔϜ
ίϯτϩʔϥʔ ؒ୯Ґ͔Βར༻Ͱ͖Δ ձһݖ5)&.&.#&34)*1ͱ ຖ/05")05&-ͷͲ͔͕॓͜ധ ઌͱׂͯ͠ΓͯΒΕΔ5)&,&:ͷ ̎ͭͷ/'5ɻ͍ͣΕ.BSLFUQMBDF Ͱࣗ༝ʹചങՄೳͰ͢ɻ ͯ͢ͷػثͷૢ࡞ ϗʔϜίϯτϩʔϥʔ͔ΒͰ͖·͢ɻ ௨ৗͷՈిΛ,/9ʹଓ͢Δ͜ͱ ͰɺಠࣗͷΦʔτϝʔγϣϯͱίϯτ ϩʔϧΛՄೳʹ͍ͯ͠·͢ɻ "*ίϯγΣϧδϡ 8&#ٕज़ʹΑΔར༻ݖ "*Λ׆༻ͨ͠νϟοτΞγελϯτ ͕ɺ͓٬͞·ͷཁ࣭ʹճ͠ɺ దʹΞϓϦͷૢ࡞ը໘ͷΦεεϝΛ ͠ɺΒ͠ͷࠔΓ͝ͱΛղܾ͠·͢ɻ
/05")05&-ͷٕज़ Β͠ʹඞཁͳػೳ͕ͯ͢ /05")05&-ΞϓϦʹ٧·͍ͬͯ ·͢ɻࡏར༻༧ɺϋεΩʔɺΧ ʔγΣΞͷΩʔɺऩೖͷཧ·Ͱ͢ ͯΞϓϦͰ݁͠·͢ɻ ΦʔϧΠϯΞϓϦɾ ӡӦπʔϧʢ1.4ʣ εϚʔτϗʔϜ
ίϯτϩʔϥʔ ؒ୯Ґ͔Βར༻Ͱ͖Δ ձһݖ5)&.&.#&34)*1ͱ ຖ/05")05&-ͷͲ͔͕॓͜ധ ઌͱׂͯ͠ΓͯΒΕΔ5)&,&:ͷ ̎ͭͷ/'5ɻ͍ͣΕ.BSLFUQMBDF Ͱࣗ༝ʹചങՄೳͰ͢ɻ ͯ͢ͷػثͷૢ࡞ ϗʔϜίϯτϩʔϥʔ͔ΒͰ͖·͢ɻ ௨ৗͷՈిΛ,/9ʹଓ͢Δ͜ͱ ͰɺಠࣗͷΦʔτϝʔγϣϯͱίϯτ ϩʔϧΛՄೳʹ͍ͯ͠·͢ɻ "*ίϯγΣϧδϡ 8&#ٕज़ʹΑΔར༻ݖ "*Λ׆༻ͨ͠νϟοτΞγελϯτ ͕ɺ͓٬͞·ͷཁ࣭ʹճ͠ɺ దʹΞϓϦͷૢ࡞ը໘ͷΦεεϝΛ ͠ɺΒ͠ͷࠔΓ͝ͱΛղܾ͠·͢ɻ
w "*ΞγελϯτͱΦϖϨʔλʔʢਓʣͱձͰ͖Δ w ΦϖϨʔλʔ;FOEFTLΛར༻ w ࡏલʙࡏޙͷαϙʔτ w 2" w ༧มߋ
w ৯ࣄґཔ w ϨϯλΧʔͷαϙʔτɺͳͲͳͲʂ ίϯγΣϧδϡػೳ
"*Ξγελϯτ
ϓϨεϦϦʔε
Ξοϓσʔτ IUUQTOFXTOPUBIPUFMDPNQBJLFWJOG
w /05")05&-ʹࡏ͢Δ͓٬༷ͱ$4͕ ΓऔΓ͢Δػೳͱͯ͠ͷνϟοτ w ࣌ؒαϙʔτΛࢦ͢ "*͕ରԠͰ͖ͳ͍࣌ɺΦϖϨʔλʔΓସ͑Δ "*Ξγελϯτ
ΞʔΩςΫνϟวྺ ϞϊϦε͔Β$MPVE fl BSF8PSLFST·Ͱ
1IBTF
1IBTF w 4VOTIJOF$POWFSTBUJPOΛͬͯ νϟοτͷΈΛΞϓϦʹಋೖʢ-*/&ͬΆ͍ײ͡ʣ w /05")05&-ͷ༧νϟοτʹϘοτͱ ΦϖϨʔλʔͷΓସ͑Λಋೖ w
·ͩӡ༻Λ։͔࢝ͨ͠ΓͰɺఆͨ͠ϑϩʔͷΈ %JBMPH fl PX$9Ͱߏங w 8FCIPPLࡇΓ🔥
None
1IBTF
1IBTF w 4VQBCBTF -BOH$IBJO (15 🦜 w 4VQBCBTFͷ1PTUHSF42-ʹσʔλΛੵ͠ɺ QHWFDUPS֦ுΛͬͯηϚϯςΟοΫݕࡧ w
%JBMPH fl PX$9ͱͷซ༻
1IBTF શମͰฏۉNJO͔͔ͬͯͨ
1IBTF ࠷ऴ݁Ռʢฏۉ͘Β͍·ͰॖΊͨʣ
IUUQTUJOZVSMDPNTT[[D ࣮ઓೖʹ͍ͭͯͷτʔΫͪ͜Β
ݱࡏʢ1IBTFʣ
ݱࡏʢ1IBTFʣ w $MPVE fl BSF8PSLFSTΛ༻ɺجຊతʹ $MPVE fl BSFελοΫͰ݁ w /05")05&-ͷσʔλϕʔε͔Β
༧ใΛऔಘ͢Δ"1*Λ࡞ PO($1 w -BOH$IBJOΛࣙΊɺ(155VSCPΛ༻த
ͳͥ$MPVE fl BSF8PSLFST ($1͔ΒΓ͑ͨཧ༝
Γ͑ͨཧ༝
w σϓϩΠ͕ૣ͍ɺڥߏஙָ͕ w ϦΫΤετʹ͍ۙʢཧʣͱ͜ΖͰॲཧͰ͖Δ w ͍͔͔ͨͬͨΒ Γ͑ͨཧ༝
w σϓϩΠ͕ૣ͍ɺڥߏஙָ͕ w ϦΫΤετʹ͍ۙʢཧʣͱ͜ΖͰॲཧͰ͖Δ w ͍͔͔ͨͬͨΒ Γ͑ͨཧ༝
σϓϩΠ͕ૣ͍ pnpm -F api deploy 3.99s user 0.73s system 16%
cpu 28.411 total
wrangler deploy --dry-runΛͬͯιʔεϚοϓΛ࡞ 3ιʔεϚοϓΛΞοϓϩʔυ wrangler r2 object
put --file=dist/worker.js.map wrangler deploy σϓϩΠͰͬͯΔ͜ͱ
w ϩάʹ5ZQF4DSJQUͷελοΫτϨʔεΛࡌͤΔͨΊʹ ιʔεϚοϓΛΞοϓϩʔυ͍ͯ͠Δ w ͜ͷΞΠσΞNJ[DIJ͞ΜʹڭΘΓ·ͨ͠ɻ IUUQTEJTDPSEDPNDIBOOFMT σϓϩΠͰͬͯΔ͜ͱ
σϓϩΠͰͬͯΔ͜ͱ
ͳͥσϓϩΠ͕ૣ͍ͱخ͍͠ʁ
w 8FCIPPLΛ༻͍ͨ"1*ͷڍಈΛݕূ͔͔ͬͨ͢͠Β w (PͷΞϓϦέʔγϣϯͩͱσϓϩΠ͢Δ·Ͱ NJOҎ্࣌ؒΛֻ͚͍ͯͯਏ͔ͬͨ w ΠϯςάϨʔγϣϯςετɺίϯςφϏϧυ ͳͥσϓϩΠ͕ૣ͍ͱخ͍͠ʁ
ڥߏஙָ͕
w wrangler devΛͬͯϩʔΧϧαʔόʔΛىಈ w $MPVE fl BSF8PSLFSTελοΫͷϛυϧΣΞΛ ͍ͬͯΕɺಛผͳηοτΞοϓඞཁͳ͠ʂ ڥߏஙָ͕
w σϓϩΠ͕ૣ͍ɺڥߏஙָ͕ w ϦΫΤετʹ͍ۙʢཧʣͱ͜ΖͰॲཧͰ͖Δ w ͍͔͔ͨͬͨΒ Γ͑ͨཧ༝
w ϝΠϯϦΫΤετΦʔετϥϦΞ͔Β w 4VOTIJOF$POWFSTBUJPOͷ8FCIPPL w ࣍ʹ64Ͱຊ w 64δϣϒΩϡʔͰɺຊ"*༻ͷཧը໘ ϦΫΤετͷۙ͘Ͱ࣮ߦ
ϦΫΤετͷۙ͘Ͱ࣮ߦ IUUQTEFWFMPQFSTDMPVE fl BSFDPNXPSLFSTSFGFSFODFIPXXPSLFSTXPSLT
w $%/Λ͏ͷͰɺϦΫΤετݩʹ͍ۙॴͰಈ͘ w ΦʔετϥϦΞͰΩϡʔΛ࡞64ͰσΩϡʔ w 64Ͱ(15ͷϝοηʔδΛੜϝοηʔδϙετ ϦΫΤετͷۙ͘Ͱ࣮ߦ
w σϓϩΠ͕ૣ͍ɺڥߏஙָ͕ w ϦΫΤετʹ͍ۙʢཧʣͱ͜ΖͰॲཧͰ͖Δ w ͍͔͔ͨͬͨΒ Γ͑ͨཧ༝
͍͔͔ͨͬͨΒ
IUUQUJOZVSMDPNZ[Q[BXF ָ͠͞ʹ͍ͭͯͷτʔΫͪ͜Β
ϦΞϧϫʔϧυӡ༻ ͕͜͜େมͩΑʂ$MPVE fl BSF8PSLFSTʂ
ΞϓϦέʔγϣϯͷհ
ΞϓϦέʔγϣϯͷհ w IPOPKTIPOP🔥 w "*ཧը໘IUNYBMQJOFKT fi SFCBTFBVUI w #PUͷϝοηʔδੜ$MPVE5BTLT͕τϦΨʔ w
%Λར༻ɺνϟοτͷαδΣετੜͱͯ͠ %VSBCMF0CKFDUTͷ8FC4PDLFUΛར༻
ΞϓϦέʔγϣϯͷհ w ϓϩδΣΫτNPOPSFQP w QSPKFDUT ʹΞϓϦέʔγϣϯ w QBDLBHFT ʹ֤ʑͰ͍͍ͨίʔυ w
DPEFXPSLTQBDFͰෳͷύεΛ ϓϩδΣΫτͱͯ͠ཧ
ΞϓϦέʔγϣϯͷհ w ϝΠϯϓϩδΣΫτͷத w TDSJQUT%FOPͷίʔυ w TSDʹιʔείʔυ w UFTUTʹςετίʔυ w
EFWWBSTEFWWBSTUFNQMBUF͔Β ੜ͞ΕΔΑ͏ʹͳ͍ͬͯΔ IUUQT[FOOEFWOPUBIPUFMBSUJDMFTFGDCB
ΞϓϦέʔγϣϯͷհ %FOPࢦఆͨ͠σΟϨΫτϦͷதΛείʔϓͰ -BOHVBHF4FSWFS͕ಈ͘👌
ΞϓϦέʔγϣϯͷհ w ιʔείʔυͷஔ w (PͰΑ͘ݟΔ ϑϥοτύοέʔδύλʔϯΛ࠾༻
ΞϓϦέʔγϣϯͷӡ༻🚚
ΞϓϦέʔγϣϯͷӡ༻ w ΞϓϦέʔγϣϯϩά w $MPVE-PHHJOHΫϥΠΞϯτ w ϝτϦΫεࢹɺμογϡϘʔυ w $'.FUSJDT&YQPSUFS w
τϨʔε w !NJDSPMBCTPUFMDGXPSLFST
ΞϓϦέʔγϣϯͷӡ༻ w ΞϓϦέʔγϣϯϩά w $MPVE-PHHJOHΫϥΠΞϯτʢࣗ࡞ʣ w ϝτϦΫεࢹɺμογϡϘʔυ w $'.FUSJDT&YQPSUFSʢࣗ࡞ʣ w
τϨʔε w !NJDSPMBCTPUFMDGXPSLFSTʢվʣ
ΞϓϦέʔγϣϯͷӡ༻ w ΞϓϦέʔγϣϯϩά w $MPVE-PHHJOHΫϥΠΞϯτʢࣗ࡞ʣ w ϝτϦΫεࢹɺμογϡϘʔυ w $'.FUSJDT&YQPSUFSʢࣗ࡞ʣ w
τϨʔε w !NJDSPMBCTPUFMDGXPSLFSTʢվʣ
ΞϓϦέʔγϣϯϩά w ($1ͷΫϥΠΞϯτվH31$ΫϥΠΞϯτ͕ ࠾༻͞ΕͯΔͷͰར༻Ͱ͖ͳ͍ʢ/PEFKTPOMZʣ w 3&45"1*Λ͏Α͏ʹࣗ࡞͢Δ w ϦΫΤετͷ࠷ޙʹϩάͷΩϡʔΛ࡞͢Δ w
8PSLFST2VFVF
ΞϓϦέʔγϣϯϩά DMFBOVQͰΩϡʔΛ࡞
ΞϓϦέʔγϣϯϩά w Ωϡʔͷϋϯυϥ w ϦΫΤετͰൃੜͨ͠ϩάΛ ·ͱΊͯૹΔ IUUQTDMPVEHPPHMFDPNMPHHJOHEPDT SFGFSFODFWSFTUWFOUSJFTXSJUF
ΞϓϦέʔγϣϯϩά ࠷ޙʹग़དྷ্͕Δͷ
ΞϓϦέʔγϣϯͷӡ༻ w ΞϓϦέʔγϣϯϩά w $MPVE-PHHJOHΫϥΠΞϯτʢࣗ࡞ʣ w ϝτϦΫεࢹɺμογϡϘʔυ w $'.FUSJDT&YQPSUFSʢࣗ࡞ʣ w
τϨʔε w !NJDSPMBCTPUFMDGXPSLFSTʢվʣ
ϝτϦΫεࢹɺμογϡϘʔυ w $MPVE fl BSF8PSLFST$SPO5SJHHFSTͰ ຖ࣮ߦͯ͠ϝτϦΫεΛूΊ͍ͯΔ w (SBQI2-"OBMZUJDT"1*͔Βऔಘ͢Δ IUUQTEFWFMPQFSTDMPVE
fl BSFDPNBOBMZUJDTHSBQIRMBQJ w $MPVE.POJUPSJOH"1*݁ՌΛૹΔ IUUQTDMPVEHPPHMFDPNNPOJUPSJOHBQJSFG@WSFTUW QSPKFDUTUJNF4FSJFTDSFBUF
ϝτϦΫεࢹɺμογϡϘʔυ $MPVE.POJUPSJOHͷΫϥΠΞϯτ
ϝτϦΫεࢹɺμογϡϘʔυ w ൚༻ϝτϦΫε࡞ؔͷ ༻ҙ w جຊతʹEBUFUJNF.JOVUFͱ ͦͷ࣌ͷϝτϦΫεͱͯ͠ૹΔ ʢ("6(&ʣ
ϝτϦΫεࢹɺμογϡϘʔυ ϝτϦΫεͷूܭ
ϝτϦΫεࢹɺμογϡϘʔυ ࠷େͣͭ·ͱΊͯૹΔ
ϝτϦΫεࢹɺμογϡϘʔυ ΞϥʔτͷઃఆɺμογϡϘʔυ͕࡞Ͱ͖Δ
ΞϓϦέʔγϣϯͷӡ༻ w ΞϓϦέʔγϣϯϩά w $MPVE-PHHJOHΫϥΠΞϯτʢࣗ࡞ʣ w ϝτϦΫεࢹɺμογϡϘʔυ w $'.FUSJDT&YQPSUFSʢࣗ࡞ʣ w
τϨʔε w !NJDSPMBCTPUFMDGXPSLFSTʢվʣ
τϨʔε w Ͳ͜ʹͲΕ͚͔͔ͩ࣌ؒͬͯΔ͔ௐΒΕΔ w !NJDSPMBCTPUFMDGXPSLFST w $MPVE fl BSF8PSLFSTʹಛԽͨ͠0QFO5FMFNFUSZΛ ָʹѻ͑ΔϥΠϒϥϦ
w ֎෦ͷϦΫΤετ%VSBCMF0CKFDU 8PSLFST2VFVFʹରͯ͠ܭଌͰ͖Δ
τϨʔε
τϨʔε w (PPHMF͕ఏڙ͍ͯ͠Δ&YQPSUFS/PEFKTPOMZ w ͪΖΜࣗ࡞😇 w $MPVE5SBDFͷ"1*݁ՌΛૹΔ IUUQTDMPVEHPPHMFDPNUSBDFEPDTSFGFSFODFWSFTUWQSPKFDUTUSBDFT CBUDI8SJUF
τϨʔε ແݶʹಉ͡ϦΫΤετΛ͛ଓ͚Δ᠘͕ʜ
τϨʔε !NJDSPMBCTPUFMDGXPSLFST͕ܭଌΛऴ͑Δ 5SBDF&YQPSUFS͕($1ܭଌ݁ՌΛૹΔ ϦΫΤετ͢ΔલʹೝূͷͨΊʹ(PPHMF0"VUI ϦΫΤετΛ͛ΒΕΔ
τϨʔε !NJDSPMBCTPUFMDGXPSLFST͕ܭଌΛऴ͑Δ 5SBDF&YQPSUFS͕($1ܭଌ݁ՌΛૹΔ ϦΫΤετ͢ΔલʹೝূͷͨΊʹ(PPHMF0"VUI ϦΫΤετΛ͛ΒΕΔ ͜ΕΒ͕ͣͬͱϧʔϓͯ͠͠·͏ʂʂ
τϨʔε IUUQTHJUIVCDPNFWBOEFSLPPHIPUFMDGXPSLFSTJTTVFT
ϥΠϒϥϦ͕मਖ਼͞ΕΔ·Ͱͭʁ🤔
൱
ՈͷๅQBUDI
τϨʔε ܭଌͷର֎ʹ͢Δ
τϨʔε👏
Ҏ্ӡ༻ͯ͠Έͯʜ
Ҏ্ӡ༻ͯ͠Έͯ w ։ൃମݧ͕ྑ͗ͯ͢ϓϩδΣΫτΛਐΊΔ͜ͱʹ ूதͰ͖ͯྑ͍ʂ
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